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168 in & Out Home Therapy, Inc

Q: What type of organization is 168 in & Out Home Therapy, Inc?

168 in & Out Home Therapy, Inc is registered in NPPES as a Physical Therapist (its primary provider taxonomy).

Physical Therapist in Diamond Bar, CA · enumerated 2021 · authorized official Hokkei Hwang, Owner/Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1487320313

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Registry record

Entity type Organization (Type 2)

Legal business name 168 in & Out Home Therapy, Inc

Practice address 1710 Kiowa Crest Dr, Diamond Bar, CA, 91765

Phone (626) 764-2828

Enumeration date Aug 20, 2021

Last updated in NPPES Aug 20, 2021

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

2251E1200X Ergonomics Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

2251G0304X Geriatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Authorized official

Name Hokkei Hwang

Title Owner/Manager

Phone (626) 764-2828

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is 168 in & Out Home Therapy, Inc?

168 in & Out Home Therapy, Inc is registered in NPPES as a Physical Therapist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Hokkei Hwang Physical Therapist · Diamond Bar, CA NPI 1033263736

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-20.